forked from Imagelibrary/rtems
*/aclocal/*: Remove remnants of autoconf/automae build system
Updates #4081.
This commit is contained in:
Joel Sherrill
@@ -1,25 +0,0 @@
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dnl canonicalize target cpu
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dnl NOTE: Most rtems targets do not fullfil autoconf's
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dnl target naming conventions "processor-vendor-os"
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dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them
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dnl and we have to fix it for rtems ourselves
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AC_DEFUN([RTEMS_CANONICAL_TARGET_CPU],
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[AC_REQUIRE([AC_CANONICAL_HOST])
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AC_MSG_CHECKING(rtems target cpu)
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case "${host}" in
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riscv*-*-rtems*)
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RTEMS_CPU=riscv;;
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*-*-rtems*)
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RTEMS_CPU="$host_cpu";;
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*)
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;;
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esac
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AS_IF([test -n "$RTEMS_CPU"],
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[dnl
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AC_MSG_RESULT($RTEMS_CPU)],
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[dnl
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AC_MSG_RESULT([<none>])
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AC_MSG_ERROR([unsupported host $host])])
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AC_SUBST(RTEMS_CPU)
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])
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@@ -1,13 +0,0 @@
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dnl
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dnl Set target tools
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dnl
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AC_DEFUN([RTEMS_CANONICALIZE_TOOLS],
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[AC_REQUIRE([RTEMS_PROG_CC])dnl
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dnl FIXME: What shall be done if these tools are not available?
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RTEMS_CHECK_TOOL(AR,ar,no)
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dnl special treatment of ranlib
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RTEMS_CHECK_TOOL(RANLIB,ranlib,:)
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])
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@@ -1,21 +0,0 @@
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# Check whether FUNCTION is declared in INCLUDES
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# and whether rtems_stub_FUNCTION or FUNCTION is supplied.
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# RTEMS_CHECK_FUNC(FUNCTION[,INCLUDES])
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AC_DEFUN([RTEMS_CHECK_FUNC],
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[AC_REQUIRE([RTEMS_CHECK_NEWLIB])
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AC_CHECK_DECLS([$1],,,[$2])
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AC_CACHE_CHECK([for $1],[ac_cv_$1],[
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AC_LINK_IFELSE(
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[AC_LANG_PROGRAM([[$2]],[[rtems_stub_$1()]])],
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[ac_cv_$1="stub"],
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[AC_LINK_IFELSE(
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[AC_LANG_PROGRAM([[$2]],[[$1()]])],
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[ac_cv_$1="yes"],
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[ac_cv_$1="no"])
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])
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])
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AS_IF([test "$ac_cv_$1" = yes],
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[AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_]$1),[1],[Define to 1 if you have the `$1' function.])])
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])
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@@ -1,5 +0,0 @@
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AC_DEFUN([RTEMS_CHECK_MULTIPROCESSING],
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[dnl
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AC_REQUIRE([RTEMS_ENV_RTEMSCPU])dnl
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AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl
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])
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@@ -1,25 +0,0 @@
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dnl
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AC_DEFUN([RTEMS_CHECK_NETWORKING],
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[dnl
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AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl
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AC_REQUIRE([RTEMS_ENABLE_NETWORKING])dnl
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AC_REQUIRE([RTEMS_INCLUDES])dnl
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AC_CACHE_CHECK([whether CPU supports networking],
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rtems_cv_HAS_NETWORKING,
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[dnl
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case "$host" in
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# Newer architecture ports that should only use new TCP/IP stack
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x86_64*)
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rtems_cv_HAS_NETWORKING="no"
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;;
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*)
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AS_IF([test "${RTEMS_HAS_NETWORKING}" = "yes"],
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[rtems_cv_HAS_NETWORKING="yes"
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RTEMS_CPPFLAGS="${RTEMS_CPPFLAGS} -I${RTEMS_SOURCE_ROOT}/cpukit/libnetworking"],
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[rtems_cv_HAS_NETWORKING="no"])
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;;
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esac
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])
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])
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])
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@@ -1,28 +0,0 @@
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AC_DEFUN([RTEMS_CHECK_NEWLIB],
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[dnl
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AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])dnl
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AC_REQUIRE([RTEMS_CANONICALIZE_TOOLS])dnl
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AC_CACHE_CHECK([for RTEMS newlib],
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rtems_cv_use_newlib,
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[
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dnl some versions of newlib provide not_required_by_rtems
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AC_LINK_IFELSE(
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[AC_LANG_PROGRAM([[extern void not_required_by_rtems() ;]],
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[[not_required_by_rtems()]])],
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[rtems_cv_use_newlib="yes"],[])
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dnl some versions of newlib provide rtems_provides_crt0()
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AS_IF([test -z "$rtems_cv_use_newlib"],
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[AC_LINK_IFELSE(
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[AC_LANG_PROGRAM([[extern void rtems_provides_crt0() ;]],
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[[rtems_provides_crt0()]])],
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[rtems_cv_use_newlib="yes"],[rtems_cv_use_newlib="no"])
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])
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])
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RTEMS_USE_NEWLIB="$rtems_cv_use_newlib"
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AC_SUBST(RTEMS_USE_NEWLIB)
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AS_IF([test x"${RTEMS_USE_NEWLIB}" = x"yes"],
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[ AC_DEFINE_UNQUOTED(RTEMS_NEWLIB,1,[if using newlib])]
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)
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])
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@@ -1,19 +0,0 @@
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dnl
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AC_DEFUN([RTEMS_CHECK_POSIX_API],
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[dnl
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AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl
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AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl
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AC_CACHE_CHECK([whether CPU supports libposix],
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rtems_cv_HAS_POSIX_API,
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[dnl
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case "$host" in
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*-*-rtems*)
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if test "${RTEMS_HAS_POSIX_API}" = "yes"; then
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rtems_cv_HAS_POSIX_API="yes";
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else
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rtems_cv_HAS_POSIX_API="disabled";
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fi
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;;
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esac])
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])
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@@ -1,5 +0,0 @@
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AC_DEFUN([RTEMS_CHECK_RTEMS_DEBUG],
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[AC_REQUIRE([RTEMS_ENABLE_RTEMS_DEBUG])
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AS_IF([test x"${enable_rtems_debug}" = x"yes"],
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[AC_DEFINE_UNQUOTED(RTEMS_DEBUG,1,[if RTEMS_DEBUG is enabled])])
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])
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@@ -1,18 +0,0 @@
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dnl
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AC_DEFUN([RTEMS_CHECK_SMP],
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[dnl
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AC_REQUIRE([RTEMS_ENABLE_SMP])dnl
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AC_CACHE_CHECK([whether CPU supports SMP],
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rtems_cv_HAS_SMP,
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[dnl
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case "$RTEMS_CPU" in
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*)
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if test "${RTEMS_HAS_SMP}" = "yes"; then
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rtems_cv_HAS_SMP="yes";
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else
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rtems_cv_HAS_SMP="disabled";
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fi
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;;
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esac])
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])
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@@ -1,9 +0,0 @@
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## Check for a cross tool, similar to AC_CHECK_TOOL, but do not fall back to
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## the un-prefixed version of PROG-TO-CHECK-FOR.
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dnl RTEMS_CHECK_TOOL(VARIABLE, PROG-TO-CHECK-FOR[, VALUE-IF-NOT-FOUND [, PATH]])
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AC_DEFUN([RTEMS_CHECK_TOOL],
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[
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AS_IF([test "x$build_alias" != "x$host_alias"],
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[rtems_tool_prefix=${ac_tool_prefix}])
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AC_CHECK_PROG($1, ${rtems_tool_prefix}$2, ${rtems_tool_prefix}$2, $3, $4)
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])
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@@ -1,12 +0,0 @@
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dnl $Id: enable-drvmgr.m4,v 1.0
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AC_DEFUN([RTEMS_ENABLE_DRVMGR],
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[
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AC_ARG_ENABLE(drvmgr,
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AS_HELP_STRING(--enable-drvmgr,enable drvmgr at startup),
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[case "${enableval}" in
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yes) RTEMS_DRVMGR_STARTUP=yes ;;
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no) RTEMS_DRVMGR_STARTUP=no ;;
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*) AC_MSG_ERROR(bad value ${enableval} for enable-drvmgr option) ;;
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esac],[RTEMS_DRVMGR_STARTUP=yes])
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])
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@@ -1,13 +0,0 @@
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AC_DEFUN([RTEMS_ENABLE_MULTIPROCESSING],
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[
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AC_ARG_ENABLE(multiprocessing,
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[AS_HELP_STRING([--enable-multiprocessing],
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[enable multiprocessing interface; the multiprocessing interface is a
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communication interface between different RTEMS instances and allows
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synchronization of objects via message passing])],
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[case "${enable_multiprocessing}" in
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yes) ;;
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no) ;;
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*) AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;;
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esac],[enable_multiprocessing=no])
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])
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@@ -1,12 +0,0 @@
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AC_DEFUN([RTEMS_ENABLE_NETWORKING],
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[
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## AC_BEFORE([$0], [RTEMS_CHECK_NETWORKING])dnl
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AC_ARG_ENABLE(networking,
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AS_HELP_STRING(--enable-networking,enable TCP/IP stack),
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[case "${enableval}" in
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yes) RTEMS_HAS_NETWORKING=yes ;;
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no) RTEMS_HAS_NETWORKING=no ;;
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*) AC_MSG_ERROR(bad value ${enableval} for enable-networking option) ;;
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esac],[RTEMS_HAS_NETWORKING=yes])
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])
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@@ -1,13 +0,0 @@
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AC_DEFUN([RTEMS_ENABLE_PARAVIRT],
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[
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AC_ARG_ENABLE(paravirt,
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[AS_HELP_STRING([--enable-paravirt],[enable support for paravirtualization
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(default=no)])],
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||||
[case "${enableval}" in
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yes) RTEMS_HAS_PARAVIRT=yes ;;
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no) RTEMS_HAS_PARAVIRT=no ;;
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*) AC_MSG_ERROR(bad value ${enableval} for enable-paravirt option) ;;
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||||
esac],[RTEMS_HAS_PARAVIRT=no])
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])
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@@ -1,21 +0,0 @@
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AC_DEFUN([RTEMS_ENABLE_POSIX],
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[
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## AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl
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AC_ARG_ENABLE(posix,
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AS_HELP_STRING(--enable-posix,enable posix interface),
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[case "${enableval}" in
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yes) RTEMS_HAS_POSIX_API=yes ;;
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||||
no) RTEMS_HAS_POSIX_API=no ;;
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||||
*) AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;;
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||||
esac],[RTEMS_HAS_POSIX_API=yes])
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case "${host}" in
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no_cpu-*rtems*)
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RTEMS_HAS_POSIX_API=no
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;;
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*)
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||||
;;
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||||
esac
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||||
AC_SUBST(RTEMS_HAS_POSIX_API)
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||||
])
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@@ -1,9 +0,0 @@
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AC_DEFUN([RTEMS_ENABLE_PROFILING],
|
||||
[AC_ARG_ENABLE(profiling,
|
||||
[AS_HELP_STRING([--enable-profiling],[enable support for profiling (default=no)])],
|
||||
[case "${enableval}" in
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||||
yes) RTEMS_HAS_PROFILING=yes ;;
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||||
no) RTEMS_HAS_PROFILING=no ;;
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||||
*) AC_MSG_ERROR(bad value ${enableval} for enable profiling option) ;;
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||||
esac],
|
||||
[RTEMS_HAS_PROFILING=no])])
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||||
@@ -1,10 +0,0 @@
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||||
AC_DEFUN([RTEMS_ENABLE_RTEMS_DEBUG],
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||||
[
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||||
AC_ARG_ENABLE(rtems-debug,
|
||||
AS_HELP_STRING(--enable-rtems-debug,enable RTEMS_DEBUG),
|
||||
[case "${enable_rtems_debug}" in
|
||||
yes) enable_rtems_debug=yes ;;
|
||||
no) enable_rtems_debug=no ;;
|
||||
*) AC_MSG_ERROR([bad value ${enable_rtems_debug} for RTEMS_DEBUG]) ;;
|
||||
esac],[enable_rtems_debug=no])
|
||||
])
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||||
@@ -1,17 +0,0 @@
|
||||
AC_DEFUN([RTEMS_ENABLE_SMP],
|
||||
[
|
||||
## AC_BEFORE([$0], [RTEMS_CHECK_SMP])dnl
|
||||
|
||||
AC_ARG_ENABLE(smp,
|
||||
[AS_HELP_STRING([--enable-smp],[enable support for symmetric multiprocessing
|
||||
(SMP)])],
|
||||
[case "${enableval}" in
|
||||
yes) case "${RTEMS_CPU}" in
|
||||
arm|powerpc|riscv*|sparc|i386) RTEMS_HAS_SMP=yes ;;
|
||||
*) RTEMS_HAS_SMP=no ;;
|
||||
esac
|
||||
;;
|
||||
no) RTEMS_HAS_SMP=no ;;
|
||||
*) AC_MSG_ERROR(bad value ${enableval} for enable-smp option) ;;
|
||||
esac],[RTEMS_HAS_SMP=no])
|
||||
])
|
||||
@@ -1,6 +0,0 @@
|
||||
AC_DEFUN([RTEMS_ENV_RTEMSCPU],
|
||||
[
|
||||
AC_REQUIRE([RTEMS_ENABLE_MULTILIB])
|
||||
|
||||
AM_CONDITIONAL([MULTILIB],[test x"$multilib" = x"yes"])
|
||||
])
|
||||
@@ -1,18 +0,0 @@
|
||||
dnl Check whether the target compiler accepts -pipe
|
||||
dnl
|
||||
|
||||
AC_DEFUN([RTEMS_GCC_PIPE],
|
||||
[AC_REQUIRE([RTEMS_PROG_CC])
|
||||
AC_REQUIRE([AC_CANONICAL_HOST])
|
||||
AC_CACHE_CHECK(whether $CC accepts --pipe,rtems_cv_gcc_pipe,
|
||||
[
|
||||
rtems_cv_gcc_pipe=no
|
||||
if test x"$GCC" = x"yes"; then
|
||||
echo 'void f(){}' >conftest.c
|
||||
if test -z "`${CC} --pipe -c conftest.c 2>&1`";then
|
||||
rtems_cv_gcc_pipe=yes
|
||||
fi
|
||||
rm -f conftest*
|
||||
fi
|
||||
])
|
||||
])
|
||||
@@ -1,114 +0,0 @@
|
||||
# Some GCC sanity checks to check for known bugs in the rtems gcc toolchains
|
||||
|
||||
# Internal macro
|
||||
# _RTEMS_GCC_WARNING(msg,cache-variable,include,main)
|
||||
AC_DEFUN([_RTEMS_GCC_WARNING],[
|
||||
AC_CACHE_CHECK([$1],
|
||||
[$2],[
|
||||
AS_IF([test x"$GCC" = xyes],[
|
||||
save_CFLAGS=$CFLAGS
|
||||
CFLAGS="-Wall -Werror"])
|
||||
|
||||
AC_COMPILE_IFELSE([
|
||||
AC_LANG_PROGRAM([$3],[$4])],
|
||||
[$2=yes],
|
||||
[$2=no])
|
||||
|
||||
AS_IF([test x"$GCC" = xyes],[
|
||||
CFLAGS=$save_CFLAGS])
|
||||
])
|
||||
])
|
||||
|
||||
AC_DEFUN([RTEMS_CHECK_GCC_PRIxPTR],[
|
||||
_RTEMS_GCC_WARNING(
|
||||
[if printf("%" PRIxPTR, uintptr_t) works],
|
||||
[rtems_cv_PRIxPTR],[
|
||||
#include <inttypes.h>
|
||||
#include <stdio.h>
|
||||
],[
|
||||
uintptr_t ptr = 42;
|
||||
printf("%" PRIxPTR "\n", ptr);
|
||||
])
|
||||
])
|
||||
|
||||
AC_DEFUN([RTEMS_CHECK_GCC_PRIuPTR],[
|
||||
_RTEMS_GCC_WARNING(
|
||||
[if printf("%" PRIuPTR, uintptr_t) works],
|
||||
[rtems_cv_PRIuPTR],[
|
||||
#include <inttypes.h>
|
||||
#include <stdio.h>
|
||||
],[
|
||||
uintptr_t ptr = 42;
|
||||
printf("%" PRIuPTR "\n", ptr);
|
||||
])
|
||||
])
|
||||
|
||||
AC_DEFUN([RTEMS_CHECK_GCC_PRIdPTR],[
|
||||
_RTEMS_GCC_WARNING(
|
||||
[if printf("%" PRIdPTR, intptr_t) works],
|
||||
[rtems_cv_PRIdPTR],[
|
||||
#include <inttypes.h>
|
||||
#include <stdio.h>
|
||||
],[
|
||||
intptr_t ptr = -1;
|
||||
printf("%" PRIdPTR "\n", ptr);
|
||||
])
|
||||
])
|
||||
|
||||
AC_DEFUN([RTEMS_CHECK_GCC_PRINTF_ZU_SIZE_T],[
|
||||
_RTEMS_GCC_WARNING(
|
||||
[if printf("%zu", size_t) works],
|
||||
[rtems_cv_PRINTF_ZU_SIZE_T],[
|
||||
#include <sys/types.h>
|
||||
#include <stdio.h>
|
||||
],[
|
||||
size_t sz = 1;
|
||||
printf("%zu\n", sz);
|
||||
])
|
||||
])
|
||||
|
||||
AC_DEFUN([RTEMS_CHECK_GCC_PRINTF_ZD_SSIZE_T],[
|
||||
_RTEMS_GCC_WARNING(
|
||||
[if printf("%zd", ssize_t) works],
|
||||
[rtems_cv_PRINTF_ZD_SSIZE_T],[
|
||||
#include <sys/types.h>
|
||||
#include <stdio.h>
|
||||
],[
|
||||
ssize_t sz = 1;
|
||||
printf("%zd\n", sz);
|
||||
])
|
||||
])
|
||||
|
||||
AC_DEFUN([RTEMS_CHECK_GCC_PRINTF_LD_OFF_T],[
|
||||
_RTEMS_GCC_WARNING(
|
||||
[if printf("%ld", off_t) works],
|
||||
[rtems_cv_PRINTF_LD_OFF_T],[
|
||||
#include <sys/types.h>
|
||||
#include <stdio.h>
|
||||
],[
|
||||
off_t off = 1;
|
||||
printf("%ld\n", off);
|
||||
])
|
||||
])
|
||||
|
||||
AC_DEFUN([RTEMS_CHECK_GCC_PRINTF_LLD_OFF_T],[
|
||||
_RTEMS_GCC_WARNING(
|
||||
[if printf("%lld", off_t) works],
|
||||
[rtems_cv_PRINTF_LLD_OFF_T],[
|
||||
#include <sys/types.h>
|
||||
#include <stdio.h>
|
||||
],[
|
||||
off_t off = 1;
|
||||
printf("%lld\n", off);
|
||||
])
|
||||
])
|
||||
|
||||
AC_DEFUN([RTEMS_CHECK_GCC_SANITY],[
|
||||
RTEMS_CHECK_GCC_PRIxPTR
|
||||
RTEMS_CHECK_GCC_PRIuPTR
|
||||
RTEMS_CHECK_GCC_PRIdPTR
|
||||
RTEMS_CHECK_GCC_PRINTF_ZU_SIZE_T
|
||||
RTEMS_CHECK_GCC_PRINTF_ZD_SSIZE_T
|
||||
RTEMS_CHECK_GCC_PRINTF_LD_OFF_T
|
||||
RTEMS_CHECK_GCC_PRINTF_LLD_OFF_T
|
||||
])
|
||||
@@ -1,19 +0,0 @@
|
||||
AC_DEFUN([RTEMS_CHECK_GCC_WEAK],[
|
||||
AC_CACHE_CHECK([whether $CC supports function __attribute__((weak))],
|
||||
[rtems_cv_cc_attribute_weak],[
|
||||
AS_IF([test x"$GCC" = xyes],[
|
||||
save_CFLAGS=$CFLAGS
|
||||
CFLAGS=-Werror])
|
||||
|
||||
AC_COMPILE_IFELSE([
|
||||
AC_LANG_PROGRAM(
|
||||
[void myfunc(char c) __attribute__ ((weak));
|
||||
void myfunc(char c) {}],
|
||||
[])],
|
||||
[rtems_cv_cc_attribute_weak=yes],
|
||||
[rtems_cv_cc_attribute_weak=no])
|
||||
|
||||
AS_IF([test x"$GCC" = xyes],[
|
||||
CFLAGS=$save_CFLAGS])
|
||||
])
|
||||
])
|
||||
@@ -1,50 +0,0 @@
|
||||
#serial 99
|
||||
|
||||
AC_DEFUN([AC_ENABLE_MULTILIB],
|
||||
[
|
||||
AC_ARG_ENABLE(multilib,
|
||||
AS_HELP_STRING(--enable-multilib,build many library versions (default=no)),
|
||||
[case "${enableval}" in
|
||||
yes) multilib=yes ;;
|
||||
no) multilib=no ;;
|
||||
*) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
|
||||
esac], [multilib=no])dnl
|
||||
|
||||
AM_CONDITIONAL(MULTILIB,test x"${multilib}" = x"yes")
|
||||
|
||||
dnl We may get other options which we don't document:
|
||||
dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
|
||||
|
||||
if test "[$]{srcdir}" = "."; then
|
||||
if test "[$]{with_target_subdir}" != "."; then
|
||||
multilib_basedir="[$]{srcdir}/[$]{with_multisrctop}../ifelse([$2],,,[$2])"
|
||||
else
|
||||
multilib_basedir="[$]{srcdir}/[$]{with_multisrctop}ifelse([$2],,,[$2])"
|
||||
fi
|
||||
else
|
||||
multilib_basedir="[$]{srcdir}/ifelse([$2],,,[$2])"
|
||||
fi
|
||||
AC_SUBST(multilib_basedir)
|
||||
|
||||
if test "${multilib}" = "yes"; then
|
||||
multilib_arg="--enable-multilib"
|
||||
else
|
||||
multilib_arg=
|
||||
fi
|
||||
|
||||
AC_CONFIG_COMMANDS([default-1],[case " $CONFIG_FILES " in
|
||||
*" ]m4_if([$1],,Makefile,[$1])[ "*)
|
||||
ac_file=]m4_if([$1],,Makefile,[$1])[ . ${multilib_basedir}/config-ml.in
|
||||
esac],[
|
||||
srcdir=${srcdir}
|
||||
host=${host}
|
||||
target=${target}
|
||||
with_multisrctop="${with_multisrctop}"
|
||||
with_target_subdir="${with_target_subdir}"
|
||||
with_multisubdir="${with_multisubdir}"
|
||||
ac_configure_args="${multilib_arg} ${ac_configure_args}"
|
||||
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
|
||||
multilib_basedir=${multilib_basedir}
|
||||
CC="${CC}"
|
||||
])
|
||||
])
|
||||
@@ -1,14 +0,0 @@
|
||||
dnl This provides configure definitions used for multilib support
|
||||
|
||||
AC_DEFUN([RTEMS_ENABLE_MULTILIB],
|
||||
[
|
||||
AC_ARG_ENABLE(multilib,
|
||||
AS_HELP_STRING(--enable-multilib,build many library versions (default=no)),
|
||||
[case "${enableval}" in
|
||||
yes) multilib=yes ;;
|
||||
no) multilib=no ;;
|
||||
*) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
|
||||
esac], [multilib=no])dnl
|
||||
|
||||
AM_CONDITIONAL([MULTILIB],[test x"${multilib}" = x"yes"])
|
||||
])
|
||||
@@ -1,38 +0,0 @@
|
||||
dnl
|
||||
dnl Check for target gcc
|
||||
dnl
|
||||
|
||||
AC_DEFUN([RTEMS_PROG_CC],
|
||||
[
|
||||
AC_BEFORE([$0], [AC_PROG_CPP])dnl
|
||||
AC_BEFORE([$0], [AC_PROG_CC])dnl
|
||||
AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
|
||||
|
||||
RTEMS_CHECK_TOOL(CC,gcc)
|
||||
test -z "$CC" && \
|
||||
AC_MSG_ERROR([no acceptable cc found in \$PATH])
|
||||
AC_PROG_CC
|
||||
AC_PROG_CPP
|
||||
])
|
||||
|
||||
AC_DEFUN([RTEMS_PROG_CC_FOR_TARGET],
|
||||
[
|
||||
# Was CFLAGS set?
|
||||
rtems_cv_CFLAGS_set="${CFLAGS+set}"
|
||||
dnl check target cc
|
||||
RTEMS_PROG_CC
|
||||
dnl check if the target compiler may use --pipe
|
||||
RTEMS_GCC_PIPE
|
||||
test "$rtems_cv_gcc_pipe" = "yes" && CC="$CC --pipe"
|
||||
|
||||
# Append warning flags if CFLAGS wasn't set.
|
||||
AS_IF([test "$GCC" = yes && test "$rtems_cv_CFLAGS_set" != set],
|
||||
[CFLAGS="$CFLAGS -Wall -Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs"])
|
||||
|
||||
AS_IF([test "$GCC" = yes],[
|
||||
RTEMS_RELLDFLAGS="-qnolinkcmds -nostdlib -r"
|
||||
])
|
||||
AC_SUBST(RTEMS_RELLDFLAGS)
|
||||
|
||||
RTEMS_INCLUDES
|
||||
])
|
||||
@@ -1,6 +0,0 @@
|
||||
AC_DEFUN([RTEMS_PROG_CCAS],
|
||||
[
|
||||
AC_REQUIRE([RTEMS_PROG_CC])
|
||||
AM_PROG_AS
|
||||
AC_SUBST(RTEMS_CCASFLAGS,["-DASM \$(CFLAGS)"])
|
||||
])
|
||||
@@ -1,13 +0,0 @@
|
||||
dnl
|
||||
dnl RTEMS Include paths.
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_BSP_INCLUDES],
|
||||
[
|
||||
AC_REQUIRE([RTEMS_SOURCE_TOP])
|
||||
AC_REQUIRE([RTEMS_BUILD_TOP])
|
||||
RTEMS_BSP_CPPFLAGS="-I${RTEMS_BUILD_ROOT}/lib/libbsp/\$(RTEMS_CPU)/\$(RTEMS_BSP_FAMILY)/include \
|
||||
-I${RTEMS_SOURCE_ROOT}/bsps/include \
|
||||
-I${RTEMS_SOURCE_ROOT}/bsps/\$(RTEMS_CPU)/include \
|
||||
-I${RTEMS_SOURCE_ROOT}/bsps/\$(RTEMS_CPU)/\$(RTEMS_BSP_FAMILY)/include"
|
||||
AC_SUBST([RTEMS_BSP_CPPFLAGS])
|
||||
])
|
||||
@@ -1,12 +0,0 @@
|
||||
dnl
|
||||
dnl RTEMS_BUILD_TOP($1)
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_BUILD_TOP],
|
||||
[dnl
|
||||
#
|
||||
# This is a copy of the horrible hack in rtems-top.m4 and it is simpler to
|
||||
# copy it that attempt to clean this crap up.
|
||||
#
|
||||
RTEMS_BUILD_ROOT="${with_rtems_build_top}"
|
||||
AC_SUBST([RTEMS_BUILD_ROOT])
|
||||
])dnl
|
||||
@@ -1,23 +0,0 @@
|
||||
dnl
|
||||
dnl RTEMS Include paths.
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_INCLUDES],
|
||||
[
|
||||
AC_REQUIRE([RTEMS_SOURCE_TOP])
|
||||
AC_REQUIRE([RTEMS_BUILD_TOP])
|
||||
|
||||
# Was CFLAGS set?
|
||||
rtems_cv_CFLAGS_set="${CFLAGS+set}"
|
||||
|
||||
RTEMS_INCLUDE_CPUKIT="-I${RTEMS_SOURCE_ROOT}/cpukit/include"
|
||||
RTEMS_INCLUDE_CPUKIT_ARCH="-I${RTEMS_SOURCE_ROOT}/cpukit/score/cpu/\$(RTEMS_CPU)/include"
|
||||
|
||||
RTEMS_CPUKIT_INCLUDE="${RTEMS_INCLUDE_CPUKIT} ${RTEMS_INCLUDE_CPUKIT_ARCH}"
|
||||
RTEMS_BUILD_INCLUDE="-I\$(top_builddir) -I${RTEMS_BUILD_ROOT}/include"
|
||||
|
||||
RTEMS_INCLUDE="${RTEMS_BUILD_INCLUDE} ${RTEMS_CPUKIT_INCLUDE}"
|
||||
|
||||
RTEMS_CPPFLAGS="${RTEMS_INCLUDE}"
|
||||
|
||||
AC_SUBST([RTEMS_CPPFLAGS])
|
||||
])
|
||||
@@ -1,8 +0,0 @@
|
||||
dnl
|
||||
dnl RTEMS_SOURCE_TOP
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_SOURCE_TOP],
|
||||
[dnl
|
||||
RTEMS_SOURCE_ROOT="${with_rtems_source_top}"
|
||||
AC_SUBST([RTEMS_SOURCE_ROOT])
|
||||
])dnl
|
||||
@@ -1,70 +0,0 @@
|
||||
# AC_DISABLE_OPTION_CHECKING is not available before 2.62
|
||||
AC_PREREQ(2.62)
|
||||
|
||||
dnl
|
||||
dnl RTEMS_TOP($1)
|
||||
dnl
|
||||
dnl $1 .. relative path from this configure.ac to the toplevel configure.ac
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_TOP],
|
||||
[dnl
|
||||
AC_REQUIRE([RTEMS_VERSIONING])
|
||||
AC_REQUIRE([AM_SET_LEADING_DOT])
|
||||
AC_REQUIRE([AC_DISABLE_OPTION_CHECKING])
|
||||
AC_CONFIG_AUX_DIR([$1])
|
||||
AC_CHECK_PROGS(MAKE, gmake make)
|
||||
AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl
|
||||
|
||||
AC_PREFIX_DEFAULT([/opt/rtems-][_RTEMS_API])
|
||||
|
||||
AC_SUBST([RTEMS_TOPdir],["$1"])
|
||||
|
||||
# HACK: The sed pattern below strips of "../", corresponding to "cpukit/"
|
||||
rtems_updir=m4_if([$2],[],[`echo "$1/" | sed 's,^\.\.\/,,'`],[$2/])
|
||||
|
||||
AS_IF([test -n "$with_multisubdir"],
|
||||
[MULTIBUILDTOP=`echo "/$with_multisubdir" | sed 's,/[[^\\/]]*,../,g'`])
|
||||
AC_SUBST(MULTIBUILDTOP)
|
||||
|
||||
AS_IF([test -n "$with_multisubdir"],
|
||||
[MULTISUBDIR="/$with_multisubdir"])
|
||||
AC_SUBST(MULTISUBDIR)
|
||||
|
||||
AC_ARG_WITH([project-root],[
|
||||
AS_HELP_STRING(--with-project-root,directory to pre-install files into)],[
|
||||
## Make sure to have a terminating '/'
|
||||
case "${with_project_root}" in
|
||||
*/) ;;
|
||||
*) with_project_root="${with_project_root}/" ;;
|
||||
esac
|
||||
|
||||
case "${with_project_root}" in
|
||||
[[\\/$]]* | ?:[[\\/]]* ) # absolute directory
|
||||
PROJECT_ROOT=${with_project_root}
|
||||
;;
|
||||
*) # relative directory
|
||||
sav0dir=`pwd` && cd ./${rtems_updir}
|
||||
sav1dir=`pwd` && cd ../${MULTIBUILDTOP}
|
||||
sav2dir=`pwd` && cd "$sav0dir"
|
||||
mydir=`echo "$sav1dir" | sed "s,^$sav2dir${MULTISUBDIR}/,,"`
|
||||
PROJECT_ROOT='$(top_builddir)'/${rtems_updir}'../$(MULTIBUILDTOP)'${mydir}/${with_project_root}
|
||||
;;
|
||||
esac],[
|
||||
## Defaults: Note: Two different defaults!
|
||||
## ../ for multilib
|
||||
## '.' for non-multilib
|
||||
AS_IF([test "$enable_multilib" = "yes"],[
|
||||
PROJECT_ROOT='$(top_builddir)'/${rtems_updir}'../$(MULTIBUILDTOP)'],[
|
||||
PROJECT_ROOT='$(top_builddir)'/${rtems_updir}])
|
||||
])
|
||||
|
||||
AC_SUBST([PROJECT_INCLUDE],["${PROJECT_ROOT}lib/include"])
|
||||
AC_SUBST([PROJECT_LIB],["${PROJECT_ROOT}lib\$(MULTISUBDIR)"])
|
||||
|
||||
libdir="${libdir}\$(MULTISUBDIR)"
|
||||
|
||||
AC_SUBST([project_libdir],["\$(libdir)"])
|
||||
AC_SUBST([project_includedir],["\$(includedir)"])
|
||||
|
||||
AC_SUBST([dirstamp],[\${am__leading_dot}dirstamp])
|
||||
])dnl
|
||||
@@ -1,4 +0,0 @@
|
||||
AC_DEFUN([RTEMS_VERSIONING],
|
||||
m4_define([_RTEMS_VERSION],[6.0.0]))
|
||||
|
||||
m4_define([_RTEMS_API],[6])
|
||||
@@ -1,25 +0,0 @@
|
||||
dnl canonicalize target cpu
|
||||
dnl NOTE: Most rtems targets do not fullfil autoconf's
|
||||
dnl target naming conventions "processor-vendor-os"
|
||||
dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them
|
||||
dnl and we have to fix it for rtems ourselves
|
||||
|
||||
AC_DEFUN([RTEMS_CANONICAL_TARGET_CPU],
|
||||
[AC_REQUIRE([AC_CANONICAL_HOST])
|
||||
AC_MSG_CHECKING(rtems target cpu)
|
||||
case "${host}" in
|
||||
riscv*-*-rtems*)
|
||||
RTEMS_CPU=riscv;;
|
||||
*-*-rtems*)
|
||||
RTEMS_CPU="$host_cpu";;
|
||||
*)
|
||||
;;
|
||||
esac
|
||||
AS_IF([test -n "$RTEMS_CPU"],
|
||||
[dnl
|
||||
AC_MSG_RESULT($RTEMS_CPU)],
|
||||
[dnl
|
||||
AC_MSG_RESULT([<none>])
|
||||
AC_MSG_ERROR([unsupported host $host])])
|
||||
AC_SUBST(RTEMS_CPU)
|
||||
])
|
||||
@@ -1,20 +0,0 @@
|
||||
dnl Set target tools
|
||||
dnl
|
||||
|
||||
AC_DEFUN([RTEMS_CANONICALIZE_TOOLS],
|
||||
[AC_REQUIRE([RTEMS_PROG_CC])dnl
|
||||
|
||||
dnl FIXME: What shall be done if these tools are not available?
|
||||
RTEMS_CHECK_TOOL(AR,ar,no)
|
||||
RTEMS_CHECK_TOOL(AS,as,no)
|
||||
RTEMS_CHECK_TOOL(LD,ld,no)
|
||||
RTEMS_CHECK_TOOL(NM,nm,no)
|
||||
|
||||
dnl special treatment of ranlib
|
||||
RTEMS_CHECK_TOOL(RANLIB,ranlib,:)
|
||||
|
||||
dnl NOTE: These may not be available if not using gnutools
|
||||
RTEMS_CHECK_TOOL(OBJCOPY,objcopy,no)
|
||||
RTEMS_CHECK_TOOL(SIZE,size,no)
|
||||
RTEMS_CHECK_TOOL(STRIP,strip,:)
|
||||
])
|
||||
@@ -1,21 +0,0 @@
|
||||
|
||||
# RTEMS_CHECK_CPUOPTS(define)
|
||||
AC_DEFUN([RTEMS_CHECK_CPUOPTS],
|
||||
[
|
||||
AC_REQUIRE([RTEMS_BUILD_TOP])
|
||||
sav_CPPFLAGS="$CPPFLAGS"
|
||||
CPPFLAGS="$CPPFLAGS -I${RTEMS_BUILD_ROOT}/include"
|
||||
AC_CACHE_CHECK(
|
||||
[for $1],
|
||||
[rtems_cv_$1],
|
||||
[AC_COMPILE_IFELSE([AC_LANG_SOURCE([
|
||||
#include <rtems/score/cpuopts.h>
|
||||
#ifndef $1
|
||||
choke me
|
||||
#endif
|
||||
])],
|
||||
[rtems_cv_$1=yes],
|
||||
[rtems_cv_$1=no])
|
||||
])
|
||||
CPPFLAGS="$sav_CPPFLAGS"
|
||||
])
|
||||
@@ -1,22 +0,0 @@
|
||||
AC_DEFUN([_RTEMS_CHECK_CUSTOM_BSP],[
|
||||
AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl sets RTEMS_CPU, target
|
||||
AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir
|
||||
for i in ${rtems_rootdir}make/custom/$1;
|
||||
do
|
||||
AC_MSG_CHECKING([for $i])
|
||||
AS_IF([test -r $i],[
|
||||
$2="$i"
|
||||
AC_MSG_RESULT([yes])
|
||||
break;
|
||||
],[
|
||||
AC_MSG_RESULT([no])
|
||||
])
|
||||
done
|
||||
])
|
||||
|
||||
AC_DEFUN([RTEMS_CHECK_CUSTOM_BSP],[
|
||||
_RTEMS_CHECK_CUSTOM_BSP([[$]$1.cfg],[BSP_FOUND])
|
||||
AS_IF([test -z "$BSP_FOUND"],[
|
||||
AC_MSG_ERROR([missing [$]$1.cfg])
|
||||
])
|
||||
])
|
||||
@@ -1,20 +0,0 @@
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_CHECK_CXX],
|
||||
[dnl
|
||||
AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl
|
||||
AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])dnl
|
||||
AC_REQUIRE([RTEMS_PROG_CXX_FOR_TARGET])dnl
|
||||
AC_CACHE_CHECK([whether to build rtems++],
|
||||
rtems_cv_HAS_CPLUSPLUS,
|
||||
[ if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
|
||||
if test -n "$CXX"; then
|
||||
rtems_cv_HAS_CPLUSPLUS="yes"
|
||||
else
|
||||
rtems_cv_HAS_CPLUSPLUS="no"
|
||||
fi
|
||||
else
|
||||
rtems_cv_HAS_CPLUSPLUS="no"
|
||||
fi])
|
||||
HAS_CPLUSPLUS="$rtems_cv_HAS_CPLUSPLUS";
|
||||
AC_SUBST(HAS_CPLUSPLUS)dnl
|
||||
])
|
||||
@@ -1,9 +0,0 @@
|
||||
## Check for a cross tool, similar to AC_CHECK_TOOL, but do not fall back to
|
||||
## the un-prefixed version of PROG-TO-CHECK-FOR.
|
||||
dnl RTEMS_CHECK_TOOL(VARIABLE, PROG-TO-CHECK-FOR[, VALUE-IF-NOT-FOUND [, PATH]])
|
||||
AC_DEFUN([RTEMS_CHECK_TOOL],
|
||||
[
|
||||
AS_IF([test "x$build_alias" != "x$host_alias"],
|
||||
[rtems_tool_prefix=${ac_tool_prefix}])
|
||||
AC_CHECK_PROG($1, ${rtems_tool_prefix}$2, ${rtems_tool_prefix}$2, $3, $4)
|
||||
])
|
||||
@@ -1,11 +0,0 @@
|
||||
AC_DEFUN([RTEMS_ENABLE_CXX],
|
||||
[
|
||||
AC_ARG_ENABLE(cxx,
|
||||
[AS_HELP_STRING([--enable-cxx],
|
||||
[enable C++ support])],
|
||||
[case "${enable_cxx}" in
|
||||
yes) RTEMS_HAS_CPLUSPLUS=yes ;;
|
||||
no) RTEMS_HAS_CPLUSPLUS=no ;;
|
||||
*) AC_MSG_ERROR(bad value ${enableval} for enable-cxx option) ;;
|
||||
esac], [RTEMS_HAS_CPLUSPLUS=yes])
|
||||
])
|
||||
@@ -1,11 +0,0 @@
|
||||
AC_DEFUN([RTEMS_ENABLE_TESTS],
|
||||
[
|
||||
AC_ARG_ENABLE(tests,
|
||||
[AS_HELP_STRING(--enable-tests,enable tests (default:samples))],
|
||||
[case "${enableval}" in
|
||||
samples) enable_tests=samples;;
|
||||
yes) enable_tests=yes ;;
|
||||
no) enable_tests=no ;;
|
||||
*) AC_MSG_ERROR([bad value ${enableval} for --enable-tests]) ;;
|
||||
esac], [enable_tests=samples])
|
||||
])
|
||||
@@ -1,27 +0,0 @@
|
||||
dnl Pass a single BSP via an environment variable
|
||||
dnl used by per BSP configure scripts
|
||||
AC_DEFUN([RTEMS_ENV_RTEMSBSP],
|
||||
[dnl
|
||||
AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl
|
||||
AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl
|
||||
AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl
|
||||
|
||||
AC_ARG_VAR([RTEMS_BSP_FAMILY],[RTEMS's BSP directory])
|
||||
|
||||
AC_ARG_VAR([RTEMS_BSP],[RTEMS_BSP to build])
|
||||
AC_MSG_CHECKING([for RTEMS_BSP])
|
||||
AC_CACHE_VAL(rtems_cv_RTEMS_BSP,
|
||||
[dnl
|
||||
test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
|
||||
])dnl
|
||||
if test -z "$rtems_cv_RTEMS_BSP"; then
|
||||
AC_MSG_ERROR([Missing RTEMS_BSP])
|
||||
fi
|
||||
RTEMS_BSP="$rtems_cv_RTEMS_BSP"
|
||||
AC_MSG_RESULT(${RTEMS_BSP})
|
||||
AC_SUBST(RTEMS_BSP)
|
||||
|
||||
AC_SUBST([PROJECT_INCLUDE],["\$(PROJECT_ROOT)/lib/include"])
|
||||
AC_SUBST([PROJECT_LIB],["\$(PROJECT_ROOT)/lib"])
|
||||
AC_SUBST([PROJECT_RELEASE],["\$(PROJECT_ROOT)"])
|
||||
])
|
||||
@@ -1,16 +0,0 @@
|
||||
dnl Check whether the target compiler accepts -specs
|
||||
|
||||
AC_DEFUN([RTEMS_GCC_SPECS],
|
||||
[AC_REQUIRE([RTEMS_PROG_CC])
|
||||
AC_CACHE_CHECK(whether $CC accepts -specs,rtems_cv_gcc_specs,
|
||||
[
|
||||
rtems_cv_gcc_specs=no
|
||||
if test x"$GCC" = x"yes"; then
|
||||
touch confspec
|
||||
echo 'void f(){}' >conftest.c
|
||||
if test -z "`${CC} -specs confspec -c conftest.c 2>&1`";then
|
||||
rtems_cv_gcc_specs=yes
|
||||
fi
|
||||
fi
|
||||
rm -f confspec conftest*
|
||||
])])
|
||||
@@ -1,40 +0,0 @@
|
||||
dnl
|
||||
dnl Check for target gcc
|
||||
dnl
|
||||
|
||||
AC_DEFUN([RTEMS_PROG_CC],
|
||||
[
|
||||
AC_BEFORE([$0], [AC_PROG_CPP])dnl
|
||||
AC_BEFORE([$0], [AC_PROG_CC])dnl
|
||||
AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
|
||||
|
||||
case "$host" in
|
||||
*-*-rtems*) ac_cv_exeext=.exe;;
|
||||
esac
|
||||
|
||||
RTEMS_CHECK_TOOL(CC,gcc)
|
||||
test -z "$CC" && \
|
||||
AC_MSG_ERROR([no acceptable cc found in \$PATH])
|
||||
AC_PROG_CC
|
||||
AC_PROG_CPP
|
||||
])
|
||||
|
||||
AC_DEFUN([RTEMS_PROG_CC_FOR_TARGET],
|
||||
[
|
||||
dnl check target cc
|
||||
RTEMS_PROG_CC
|
||||
|
||||
dnl check if the compiler supports -specs
|
||||
RTEMS_GCC_SPECS
|
||||
|
||||
AS_IF([test x"$GCC" = xyes],[
|
||||
GCCSPECS="-B\$(RTEMS_SOURCE_ROOT)/bsps/\$(RTEMS_CPU)/\$(RTEMS_BSP_FAMILY)/start"
|
||||
AS_IF([test x"$rtems_cv_gcc_specs" = xyes],[
|
||||
GCCSPECS="${GCCSPECS} -specs bsp_specs"])
|
||||
GCCSPECS="${GCCSPECS} -qrtems"])
|
||||
AC_SUBST(GCCSPECS)
|
||||
|
||||
RTEMS_INCLUDES
|
||||
RTEMS_BSP_INCLUDES
|
||||
RTEMS_BSP_LINKCMDS
|
||||
])
|
||||
@@ -1,49 +0,0 @@
|
||||
dnl
|
||||
dnl Check for target g++
|
||||
dnl
|
||||
|
||||
AC_DEFUN([RTEMS_PROG_CXX_FOR_TARGET],
|
||||
[
|
||||
AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
|
||||
AC_REQUIRE([RTEMS_ENABLE_CXX])
|
||||
RTEMS_CHECK_CPUOPTS([RTEMS_SMP])
|
||||
|
||||
# If CXXFLAGS is not set, default to CFLAGS
|
||||
if test x"$rtems_cv_HAS_SMP" = x"yes" ; then
|
||||
CXXFLAGS=${CXXFLAGS-${CFLAGS} -std=gnu++11}
|
||||
else
|
||||
CXXFLAGS=${CXXFLAGS-${CFLAGS}}
|
||||
fi
|
||||
|
||||
CXXFLAGS=`echo ${CXXFLAGS} | sed \
|
||||
-e s/-Wmissing-prototypes// \
|
||||
-e s/-Wimplicit-function-declaration// \
|
||||
-e s/-Wstrict-prototypes// \
|
||||
-e s/-Wnested-externs//`
|
||||
|
||||
RTEMS_CHECK_TOOL(CXX,g++)
|
||||
if test "$RTEMS_HAS_CPLUSPLUS" = "yes";
|
||||
then
|
||||
dnl Only accept g++
|
||||
dnl NOTE: This might be too restrictive
|
||||
if test -z "$CXX";
|
||||
then
|
||||
RTEMS_HAS_CPLUSPLUS=no
|
||||
HAS_CPLUSPLUS=no
|
||||
## Work-around to a bug in automake
|
||||
AM_CONDITIONAL([am__fastdepCXX],[false])
|
||||
else
|
||||
AC_PROG_CXX
|
||||
AC_PROG_CXXCPP
|
||||
if test "$ac_cv_prog_cc_cross" != "$ac_cv_prog_cxx_cross"; then
|
||||
AC_MSG_ERROR([***]
|
||||
[Inconsistency in compiler configuration:]
|
||||
[Target C compiler and target C++ compiler]
|
||||
[must both either be cross compilers or native compilers])
|
||||
fi
|
||||
fi
|
||||
else
|
||||
## Work-around to a bug in automake
|
||||
AM_CONDITIONAL([am__fastdepCXX],[false])
|
||||
fi
|
||||
])
|
||||
@@ -1,7 +0,0 @@
|
||||
AC_DEFUN([RTEMS_PROJECT_ROOT],
|
||||
[dnl
|
||||
AC_REQUIRE([RTEMS_TOP])
|
||||
BIN2C=rtems-bin2c
|
||||
AC_SUBST(BIN2C)
|
||||
])
|
||||
|
||||
@@ -1,13 +0,0 @@
|
||||
dnl
|
||||
dnl RTEMS Include paths.
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_BSP_INCLUDES],
|
||||
[
|
||||
AC_REQUIRE([RTEMS_SOURCE_TOP])
|
||||
AC_REQUIRE([RTEMS_BUILD_TOP])
|
||||
RTEMS_BSP_CPPFLAGS="-I${RTEMS_BUILD_ROOT}/lib/libbsp/\$(RTEMS_CPU)/\$(RTEMS_BSP_FAMILY)/include \
|
||||
-I${RTEMS_SOURCE_ROOT}/bsps/include \
|
||||
-I${RTEMS_SOURCE_ROOT}/bsps/\$(RTEMS_CPU)/include \
|
||||
-I${RTEMS_SOURCE_ROOT}/bsps/\$(RTEMS_CPU)/\$(RTEMS_BSP_FAMILY)/include"
|
||||
AC_SUBST([RTEMS_BSP_CPPFLAGS])
|
||||
])
|
||||
@@ -1,25 +0,0 @@
|
||||
dnl
|
||||
dnl RTEMS Include paths.
|
||||
dnl
|
||||
dnl This is messy because the linkcmds have no clear and defined structure.
|
||||
dnl There are BSP named linkcmds files, plain linkcmds file, configure template
|
||||
dnl .in files configure changes and shared versions of these. The approach to have
|
||||
dnl a single file for a number of BSPs in a family is sound, the lack of rules
|
||||
dnl means we have a range of variants and this results in following code.
|
||||
dnl
|
||||
dnl The preinstall hid a number of questionable things and preinstall has gone.
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_BSP_LINKCMDS],
|
||||
[
|
||||
AC_REQUIRE([RTEMS_SOURCE_TOP])
|
||||
AC_REQUIRE([RTEMS_BUILD_TOP])
|
||||
|
||||
AC_MSG_CHECKING([BSP linkcmds])
|
||||
|
||||
RTEMS_BSP_ARCH_PATH="${RTEMS_SOURCE_ROOT}/bsps/${RTEMS_CPU}"
|
||||
RTEMS_BSP_ARCH_LINKCMDS_PATH="${RTEMS_BSP_ARCH_PATH}/shared/start"
|
||||
RTEMS_BSP_LIBBSP_PATH="${RTEMS_BUILD_ROOT}/lib/libbsp/${RTEMS_CPU}/${RTEMS_BSP_FAMILY}"
|
||||
|
||||
AC_SUBST(RTEMS_BSP_ARCH_LINKCMDS_PATH)
|
||||
AC_SUBST(RTEMS_BSP_LIBBSP_PATH)
|
||||
])
|
||||
@@ -1,12 +0,0 @@
|
||||
dnl
|
||||
dnl RTEMS_BUILD_TOP($1)
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_BUILD_TOP],
|
||||
[dnl
|
||||
#
|
||||
# This is a copy of the horrible hack in rtems-top.m4 and it is simpler to
|
||||
# copy it that attempt to clean this crap up.
|
||||
#
|
||||
RTEMS_BUILD_ROOT="${with_rtems_build_top}"
|
||||
AC_SUBST([RTEMS_BUILD_ROOT])
|
||||
])dnl
|
||||
@@ -1,23 +0,0 @@
|
||||
dnl
|
||||
dnl RTEMS Include paths.
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_INCLUDES],
|
||||
[
|
||||
AC_REQUIRE([RTEMS_SOURCE_TOP])
|
||||
AC_REQUIRE([RTEMS_BUILD_TOP])
|
||||
|
||||
# Was CFLAGS set?
|
||||
rtems_cv_CFLAGS_set="${CFLAGS+set}"
|
||||
|
||||
RTEMS_INCLUDE_CPUKIT="-I${RTEMS_SOURCE_ROOT}/cpukit/include"
|
||||
RTEMS_INCLUDE_CPUKIT_ARCH="-I${RTEMS_SOURCE_ROOT}/cpukit/score/cpu/\$(RTEMS_CPU)/include"
|
||||
|
||||
RTEMS_CPUKIT_INCLUDE="${RTEMS_INCLUDE_CPUKIT} ${RTEMS_INCLUDE_CPUKIT_ARCH}"
|
||||
RTEMS_BUILD_INCLUDE="-I\$(top_builddir) -I${RTEMS_BUILD_ROOT}/include"
|
||||
|
||||
RTEMS_INCLUDE="${RTEMS_BUILD_INCLUDE} ${RTEMS_CPUKIT_INCLUDE}"
|
||||
|
||||
RTEMS_CPPFLAGS="${RTEMS_INCLUDE}"
|
||||
|
||||
AC_SUBST([RTEMS_CPPFLAGS])
|
||||
])
|
||||
@@ -1,8 +0,0 @@
|
||||
dnl
|
||||
dnl RTEMS_SOURCE_TOP
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_SOURCE_TOP],
|
||||
[dnl
|
||||
RTEMS_SOURCE_ROOT="${with_rtems_source_top}"
|
||||
AC_SUBST([RTEMS_SOURCE_ROOT])
|
||||
])dnl
|
||||
@@ -1,31 +0,0 @@
|
||||
dnl
|
||||
dnl Check a test getting it's status.
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_TEST_CHECK],
|
||||
[AC_REQUIRE([RTEMS_ENV_RTEMSBSP])
|
||||
AC_REQUIRE([RTEMS_SOURCE_TOP])
|
||||
AC_MSG_CHECKING([${RTEMS_CPU}/${RTEMS_BSP} $1 test])
|
||||
tcheck="${RTEMS_SOURCE_ROOT}/testsuites/rtems-test-check"
|
||||
tdata="${RTEMS_BSP}-testsuite.tcfg"
|
||||
tincludes="${RTEMS_SOURCE_ROOT}/bsps/${RTEMS_CPU}:${RTEMS_SOURCE_ROOT}/bsps/${RTEMS_CPU}/${RTEMS_BSP_FAMILY}:${RTEMS_SOURCE_ROOT}/bsps/${RTEMS_CPU}/${RTEMS_BSP_FAMILY}/config:${RTEMS_SOURCE_ROOT}/testsuites"
|
||||
if test -f $tcheck; then
|
||||
check_result=`$tcheck exclude ${RTEMS_BSP} $tdata $tincludes $1`
|
||||
else
|
||||
check_result=$1
|
||||
fi
|
||||
if test "$1" = "$check_result"; then
|
||||
if test -f $tcheck; then
|
||||
test_CFLAGS=`$tcheck cflags ${RTEMS_BSP} $tdata $tincludes $1`
|
||||
fi
|
||||
if test -z "$test_CFLAGS"; then
|
||||
result_msg="PASS"
|
||||
else
|
||||
result_msg="$test_CFLAGS"
|
||||
fi
|
||||
else
|
||||
result_msg="EXCLUDED"
|
||||
fi
|
||||
AC_MSG_RESULT([$result_msg])
|
||||
AM_CONDITIONAL([TEST_$1], [test "$result_msg" != "EXCLUDED"])
|
||||
AC_SUBST([TEST_FLAGS_$1], [$test_CFLAGS])
|
||||
])
|
||||
@@ -1,83 +0,0 @@
|
||||
# AC_DISABLE_OPTION_CHECKING is not available before 2.62
|
||||
AC_PREREQ(2.62)
|
||||
|
||||
dnl
|
||||
dnl RTEMS_TOP($1)
|
||||
dnl
|
||||
dnl $1 .. relative path from this configure.ac to the toplevel configure.ac
|
||||
dnl
|
||||
AC_DEFUN([RTEMS_TOP],
|
||||
[dnl
|
||||
AC_REQUIRE([RTEMS_VERSIONING])
|
||||
AC_REQUIRE([AM_SET_LEADING_DOT])
|
||||
AC_REQUIRE([AC_DISABLE_OPTION_CHECKING])
|
||||
AC_CONFIG_AUX_DIR([$1])
|
||||
AC_CHECK_PROGS(MAKE, gmake make)
|
||||
AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl
|
||||
|
||||
AC_PREFIX_DEFAULT([/opt/rtems-][_RTEMS_API])
|
||||
|
||||
## HACK to allow gnu-make conditionals in automake-Makefiles.
|
||||
ENDIF=endif
|
||||
AC_SUBST(ENDIF)
|
||||
|
||||
AC_SUBST([RTEMS_TOPdir],["$1"])
|
||||
|
||||
rtems_updir=m4_if([$2],[],[],[$2/])
|
||||
|
||||
AC_ARG_ENABLE([rtems-root],[
|
||||
AS_HELP_STRING(--enable-rtems-root,directory containing make/custom)],
|
||||
[case ${enable_rtems_root} in
|
||||
[[\\/$]]* | ?:[[\\/]]* ) # absolute directory
|
||||
rtems_rootdir=${enable_rtems_root}
|
||||
RTEMS_ROOT=${enable_rtems_root}
|
||||
;;
|
||||
*) # relative directory
|
||||
rtems_rootdir=${rtems_updir}${enable_rtems_root}
|
||||
RTEMS_ROOT='$(top_builddir)'/${rtems_updir}${enable_rtems_root}
|
||||
;;
|
||||
esac],[
|
||||
rtems_rootdir=${rtems_updir}
|
||||
RTEMS_ROOT='$(top_builddir)'/${rtems_updir}
|
||||
])
|
||||
AC_SUBST([RTEMS_ROOT])
|
||||
|
||||
AS_IF([test -n "${with_target_subdir}"],
|
||||
[project_top="../${with_project_top}"],
|
||||
[project_top="${with_project_top}"])
|
||||
AC_SUBST([PROJECT_TOPdir],[${project_top}${rtems_updir}'$(top_builddir)'])
|
||||
|
||||
AC_ARG_ENABLE([cpukit-root],[
|
||||
AS_HELP_STRING(--enable-cpukit-root,directory containing lib/librtemscpu.a)],
|
||||
[case ${enable_cpukit_root} in
|
||||
[[\\/$]]* | ?:[[\\/]]* ) # absolute directory
|
||||
cpukit_rootdir=${enable_cpukit_root}
|
||||
CPUKIT_ROOT=${enable_cpukit_root}
|
||||
;;
|
||||
*) # relative directory
|
||||
cpukit_rootdir=${rtems_updir}${enable_cpukit_root}
|
||||
CPUKIT_ROOT='$(top_builddir)'/${rtems_updir}${enable_cpukit_root}
|
||||
;;
|
||||
esac],[
|
||||
cpukit_rootdir=
|
||||
CPUKIT_ROOT=
|
||||
])
|
||||
AC_SUBST([CPUKIT_ROOT])
|
||||
|
||||
AC_ARG_ENABLE([project-root],[
|
||||
AS_HELP_STRING(--enable-project-root,directory containing lib/librtemsbsp.a)],
|
||||
[case ${enable_project_root} in
|
||||
[[\\/$]]* | ?:[[\\/]]* ) # absolute directory
|
||||
project_rootdir=${enable_project_root}
|
||||
PROJECT_ROOT=${enable_project_root}
|
||||
;;
|
||||
*) # relative directory
|
||||
project_rootdir=${rtems_updir}${enable_project_root}
|
||||
PROJECT_ROOT='$(top_builddir)'/${rtems_updir}${enable_project_root}
|
||||
;;
|
||||
esac],[
|
||||
project_rootdir=
|
||||
PROJECT_ROOT=
|
||||
])
|
||||
AC_SUBST([PROJECT_ROOT])
|
||||
])dnl
|
||||
@@ -1,4 +0,0 @@
|
||||
AC_DEFUN([RTEMS_VERSIONING],
|
||||
m4_define([_RTEMS_VERSION],[6.0.0]))
|
||||
|
||||
m4_define([_RTEMS_API],[6])
|
||||
@@ -1,44 +0,0 @@
|
||||
##
|
||||
## Partially borrowed from gcc-3.2
|
||||
##
|
||||
## WARNING: All the stuff below is pretty immature.
|
||||
|
||||
AC_DEFUN([RTEMS_PROG_GNAT],
|
||||
[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])
|
||||
AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])
|
||||
|
||||
AC_CHECK_TOOL([GNATMAKE],[gnatmake],[])
|
||||
AC_CACHE_CHECK([for compiler driver that understands Ada],
|
||||
[rtems_cv_prog_CCADA],
|
||||
[cat >conftest.adb <<EOF
|
||||
procedure conftest is begin null; end conftest;
|
||||
EOF
|
||||
rtems_cv_prog_CCADA=
|
||||
# Have to do ac_tool_prefix and user overrides by hand.
|
||||
user_ccada=$CCADA
|
||||
user_cc=$CC
|
||||
for cand in ${ac_tool_prefix}$user_ccada $user_ccada \
|
||||
${ac_tool_prefix}$user_cc $user_cc \
|
||||
${ac_tool_prefix}gcc gcc \
|
||||
${ac_tool_prefix}cc cc \
|
||||
${ac_tool_prefix}gnatgcc gnatgcc \
|
||||
${ac_tool_prefix}gnatcc gnatcc \
|
||||
${ac_tool_prefix}adagcc adagcc \
|
||||
${ac_tool_prefix}adac adac ; do
|
||||
# There is a bug in all released versions of GCC which causes the
|
||||
# driver to exit successfully when the appropriate language module
|
||||
# has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
|
||||
# Therefore we must check for the error message as well as an
|
||||
# unsuccessful exit.
|
||||
errors=`($cand -c conftest.adb) 2>&1 || echo failure`
|
||||
AS_IF([test -z "$errors"],
|
||||
[rtems_cv_prog_CCADA=$cand
|
||||
break])
|
||||
done
|
||||
rm -f conftest.*])
|
||||
AC_SUBST([CCADA],[$rtems_cv_prog_CCADA])
|
||||
|
||||
AS_IF([test -n "$GNATMAKE" && test -n "$CCADA"],
|
||||
[HAVE_GNAT=yes],
|
||||
[HAVE_GNAT=no])
|
||||
])
|
||||
Reference in New Issue
Block a user